Weather in Bridgetown in September 2025
Average weather
Average temperature in Bridgetown in September
Going from a maximum of +86°F during the day to a minimum of +79°F during the night, the temperature in September averages around +84°F.
The average maximum temperature goes up 25% by the end of the month, compared with the beginning of the month, from +84°F to +86°F.
Is Bridgetown warm or cold in September?
Bridgetown is typically warm in September.
Maximum temperatures go up compared to the previous month from +82°F to +82°F. The minimum temperature also goes up from +79°F to +79°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
September is one of the warmest months in Bridgetown, here is the comparison with other months:
Climate in Bridgetown in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +82°F | +82°F | +82°F | ||||
| Min. temperature | ||||||
| +77°F | +77°F | +75°F | ||||
| Max. temperature | ||||||
| +86°F | +86°F | +86°F | ||||
| Rainfall | ||||||
| 138 mm | 131 mm | 150 mm | ||||
| Wind | ||||||
| 5 m/s | 4 m/s | 5 m/s | ||||
| Humidity | ||||||
| 83% | 82% | 82% | ||||
| Air pressure | ||||||
| 1013 HPa | 1012 HPa | 1011 HPa | ||||
| Sunny days | ||||||
| 1 | 1 | 1 | ||||
| Cloudy days | ||||||
| 2 | 3 | 3 | ||||
| Rainy days | ||||||
| 27 | 24 | 26 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as ok as in August. The temperature levels stay the same in the area of +82°F for average maximum temperature during the day. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 138 mm to 131 mm. It feels drier, as humidity decreases from 83% to 82%. Winds are calmer in comparison to August, going down from 5 m/s to 4 m/s on average. The amount of sunny days stay about the same, averaging 1 sunny days during the month.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Bridgetown is gradually decreasing during September, going from 5 m/s to 4 m/s over the course of the month.
Rain
How was the weather last September in Bridgetown?
Climate Change Over the Years
The climate in Bridgetown in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1985 (+79°F) and the highest in 2010 (+82°F). The driest year was 2015 with only 653 mm of rainfall, and the wettest year was 2011 with 1438 mm.
FAQ
Is September a good time to visit Bridgetown?
Can you sunbathe in Bridgetown in September?
Is Bridgetown rainy in September?
Is it sunny in Bridgetown in September?
Monthly weather in Bridgetown
Source of the data
For this page, we’ve looked at the typical weather in Bridgetown, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.